CN111229962A - Full-automatic door frame turret punch - Google Patents

Full-automatic door frame turret punch Download PDF

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Publication number
CN111229962A
CN111229962A CN201911345253.1A CN201911345253A CN111229962A CN 111229962 A CN111229962 A CN 111229962A CN 201911345253 A CN201911345253 A CN 201911345253A CN 111229962 A CN111229962 A CN 111229962A
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CN
China
Prior art keywords
feeding
stamping
conveying
plate
punching
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Pending
Application number
CN201911345253.1A
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Chinese (zh)
Inventor
吕子元
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to CN201911345253.1A priority Critical patent/CN111229962A/en
Publication of CN111229962A publication Critical patent/CN111229962A/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/003Positioning devices
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/026Combination of two or more feeding devices provided for in B21D43/04 - B21D43/18
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/08Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
    • B21D43/09Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02Advancing work in relation to the stroke of the die or tool
    • B21D43/04Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
    • B21D43/13Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by linearly moving tables
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D43/00Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/20Storage arrangements; Piling or unpiling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21DWORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D45/00Ejecting or stripping-off devices arranged in machines or tools dealt with in this subclass

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

The invention discloses a full-automatic door frame rotating tower punching machine tool which has the advantages of reasonable structural design, convenience in operation and use, high automation degree, stability and reliability in operation, automatic blanking of punching waste materials, no generation of obstruction, better stability, integration of punching forming functions and high production efficiency, and is supported by a hairbrush to eliminate resonance.

Description

Full-automatic door frame turret punch
Technical Field
The invention relates to the technical field of processing machinery and equipment, in particular to a full-automatic door frame rotating punch mainly used for punch forming of door frame plates before and after forming in the field of door industry.
Background
At present, common punch presses and hydraulic combined punch presses are mostly adopted for punching and forming the door frame plates before and after forming, the processing precision is poor, the work efficiency is low, the labor intensity of workers in operation is high, automatic feeding and discharging and automatic punching and forming cannot be realized, therefore, many manufacturers and acquaintances develop and develop the door frame plates, and no ideal products are produced.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention aims to provide the full-automatic door frame turret punch which has the advantages of reasonable structural design, convenience in operation and use, high automation degree, stability and reliability in operation, capability of automatically blanking punch forming waste materials, no generation of obstruction, better stability, integration of automatic punch forming functions and high production efficiency, and is supported by a brush to eliminate resonance.
The invention creates the technical scheme adopted for solving the technical problems, which comprises a main frame, a conveying device, a feeding device, a rotating device, a brush plate, a control unit, a stamping device, an air source station and a waste collecting box, wherein the conveying device, the feeding device, the rotating device, the brush plate, the control unit, the stamping device, the air source station and the waste collecting box are fixedly arranged on the main frame; the feeding motor, the feeding speed reducer, the feeding main gear and the linear module are fixedly arranged on the feeding speed reducer base; a long beam is arranged on the linear module, and a tool clamp for clamping a stamping front material plate C1 or D1 is arranged on the long beam; the feeding device drives the feeding speed reducer base and the flitch C1 or D1 on the feeding speed reducer base to move along the left and right directions of the feeding line rail pair through the rotation of the feeding motor.
In the further scheme of the invention, the conveying device comprises conveying frame seats fixedly arranged on two sides of the main frame, and a conveying main roller, a conveying motor bracket and a conveying support seat which are arranged on the conveying frame seats; the conveying motor and the conveying pressing cylinder are fixedly arranged on the conveying motor support; the output shaft of the conveying pressing cylinder is connected with a pressing plate, a pressing roller and a pressing support; the conveying device drives the conveying main roller to rotate through the rotation of the conveying motor, and the flitch C1 or D1 is tightly attached and rolled to be input into the processing area or output from the processing area under the action of the conveying pressing cylinder.
In the further scheme of the invention, the stamping device comprises a speed regulating motor, a crankshaft and a guide sleeve which are fixedly arranged on a main frame; the flywheel, the clutch and the crank are arranged on the crankshaft; the main belt wheel is fixedly arranged on the speed regulating motor, and the triangular belt is connected with the main belt wheel and the flywheel; a pin shaft for hinging the crank and the striking shaft; a striking block is fixedly arranged below the striking shaft; the punching device drives the crank and the striking shaft on the crank to move up and down along the guide sleeve on the main frame through the rotation of the speed regulating motor.
According to the further scheme of the invention, the rotating device comprises a punching turret and a rotating speed reducing motor for driving the punching turret to rotate; the stamping turret comprises a connecting shaft which is connected to the main frame in a penetrating manner, an upper rotary table, a middle rotary table, a lower rotary table and a transmission gear disc are arranged on the connecting shaft, a main chain wheel is arranged on the rotary speed reducing motor, a transmission chain is arranged between the main chain wheel and the transmission gear disc, the rotary speed reducing motor can drive the transmission gear disc to move through the transmission chain, and the transmission gear disc drives the stamping turret to rotate at the same time; the lower turntable is provided with a lower turntable, a lower turntable is arranged on the lower turntable, a stamping bearing block is arranged below the lower turntable, a rotating device drives a stamping die to move around the circumferential direction of a connecting shaft through the rotation of a rotary speed reducing motor, and the lower surface of the lower turntable slides along the upper surface of the stamping bearing block in a friction mode.
According to the further scheme provided by the invention, the side edge of the stamping turret is also provided with a positioning device, the positioning device comprises a positioning seat mounting seat, a positioning cylinder is fixed on the positioning seat mounting seat, a telescopic positioning bolt is arranged at the front end of the positioning cylinder, a plurality of conical holes matched with the positioning bolt are formed in the side edge of the lower turntable in a circumferential manner, and when the positioning cylinder drives the positioning bolt to extend out, the positioning bolt can be inserted into one of the conical holes in the lower turntable, so that the rotation of the stamping turret can be limited.
According to the further scheme provided by the invention, a plurality of stamping dies distributed in a circumferential manner are arranged on the upper turntable, and each stamping die comprises a lower die, an upper die striking plate, a guide sleeve, a reset spring, an upper die mounting plate, a guide pillar, a struck block, a transition plate, an upper die core top plate, an upper die core fixing plate, an upper die core and a standard stamping die group.
According to the further scheme provided by the invention, when the stamping dies on the rotating device are arranged in a fixed line diameter mode, the linear modules on the feeding device can be omitted, and when the stamping dies on the rotating device are arranged in two or more fixed line diameters on the circumference, the linear modules on the feeding device need to be installed and used; when the material plate C1 or D1 is conveyed to the position of the coordinate to be punched and is positioned right below the striking shaft by the conveying device; after a stamping die on the rotating device rotates to a designated pattern station, a positioning bolt is inserted into a conical hole corresponding to the lower turntable; the speed regulating motor on the punching device drives the striking shaft and the striking block on the striking shaft to strike the struck block on the punching die.
According to the further scheme provided by the invention, the tool clamp for clamping the stamping front material plate C1 or D1 on the linear module comprises a short beam and a long beam which are suitable for being installed on the linear module, a tool bottom plate clamped by the stamping front material plate (after molding) C1 fixedly installed on the long beam, a feeding clamping cylinder, a pressing plate, a clamping pressure-bearing block A and a pressure-bearing seat plate; a tooling bottom plate, a feeding clamping cylinder, a pressure plate, a transition block, a feeding clamping cylinder bracket and a clamping bearing block B which are clamped by a stamping front material plate (unshaped) D1 and fixedly arranged on the long beam; the motor on the linear module rotates to drive the flitch C1 or D1 clamped on the linear module to move back and forth along the linear rail pair on the linear module.
According to the further scheme provided by the invention, brush plates are fixedly arranged on two sides of the main frame, the height of each brush is flush with the lower surface of the material plate C1 or D1, the brushes can flexibly support the material plate C1 or D1 to be stamped, a waste material collecting box is arranged below the main frame, waste materials generated by stamping fall into the waste material collecting box, and the conveying device can be in butt joint with an external assembly line and can form a continuous operation mode.
After adopting above-mentioned structure, compare with prior art and have following advantage and effect:
after adopting this structure, can realize automated control in the course of working: the automatic feeding and discharging, the automatic punch forming, the automatic feeding and the automatic rotation are carried out to the figure to be punched, the punching frequency is higher, the movement precision is controllable, the traditional door frame processing technology is overturned, and the improvement on the quality of the whole door industry product is greatly facilitated.
Drawings
Fig. 1 is a schematic perspective view of the whole machine of the present invention.
Fig. 2 is a front view of the whole machine of the present invention.
Fig. 3 is a top view of the whole inventive device.
Fig. 4 is a right side view of the inventive device.
Fig. 5 is a perspective view of the feeding device of the present invention.
Fig. 6 is a diagram of the clamping relationship when different flitches are created according to the invention.
Fig. 7 is a perspective view of the conveying device of the present invention.
Fig. 8 is a schematic perspective view of the inventive punching device.
Fig. 9 is a perspective view of the inventive rotary device.
Fig. 10 is a perspective view of the inventive die.
Wherein: 1 main frame, 2 conveying device, 201 conveying frame seat, 202 conveying main roller, 203 coupler, 204 conveying motor, 205 conveying motor support, 206 guide post, 207 conveying pressing air cylinder, 208 coupling seat, 209 pressing plate, 210 pressing roller, 211 pressing support, 212 conveying support, 3 feeding device, 301 feeding motor, 302 feeding speed reducer, 303 feeding main gear, 304 feeding speed reducer seat, 305 linear module, 306 short beam, 307 long beam, 308 tooling bottom plate, 309 feeding clamping air cylinder, 310 pressing plate, 311 clamping pressure bearing block A, 312 pressure bearing seat plate, 313 feeding line rail, 314 feeding rack, 315 transition block, 316 feeding clamping air cylinder support, 317 clamping pressure bearing block B, 4 rotating device, 401 rotating speed reducer motor, 402 main sprocket, 403 chain, 404 driving sprocket, 405 driving shaft seat, 406 driving shaft, 407 main gear, 408 driving fluted disc, 409 stamping pressure bearing block, 410 lower rotary disc, 411 middle rotary disc, 412 upper rotary disc, 413 stamping die, 414 coupling shaft, 415 positioning seat, 416 positioning cylinder, 417 positioning bolt, 418 coupling plate, 419 positioning seat mounting seat, 420 lower die, 421 upper die knockout plate, 422 guide sleeve, 423 reset spring, 424 upper die mounting plate, 425 guide post, 426 struck block, 427 transition plate, 428 upper die core top plate, 429 upper die core fixing plate, 430 upper die core, 5 hairbrush plate, 6 control unit, 7 stamping device, 701 adjustable speed motor, 702 main belt wheel, 703V belt, 704 flywheel, 705 clutch, 706 crankshaft, 707 crank, 708 pin shaft, 709 striking shaft, 710 guide sleeve, 711 block, 1 front stamping plate (after molding), C2 rear stamping plate (after molding), D1 front stamping plate (unformed).
Detailed Description
Fig. 1 to 10 show that, for the invention, an embodiment of a full-automatic door frame turret punch is created, which comprises a main frame 1, a conveying device 2 fixedly installed on the main frame 1, a feeding device 3, a rotating device 4, a brush plate 5, a control unit 6, a punching device 7, an air source station and a waste collecting box, wherein the feeding device 3 comprises a feeding line rail pair 313 fixedly installed on the main frame 1, a feeding rack 314 and a feeding speed reducer base 304 moving along the left-right direction of the feeding line rail pair 313; a feeding motor 301, a feeding speed reducer 302, a feeding main gear 303 and a linear module 305 which are fixedly arranged on a feeding speed reducer base 304; a short beam 306 and a long beam 307 which are fixedly arranged on a sliding table of the linear module 305, a tool bottom plate 308, a feeding clamping cylinder 309, a pressing plate 310, a clamping pressure-bearing block A311 and a pressure-bearing seat plate 312 which are suitable for clamping a stamping front material plate (after forming) C1, and a tool bottom plate 308, a feeding clamping cylinder 309, a pressing plate 310, a transition block 315, a feeding clamping cylinder bracket 316 and a clamping pressure-bearing block B317 which are suitable for clamping a stamping front material plate (not formed) D1; the feeding device 3 drives the feeding speed reducer base 304 and the flitch C1 or D1 thereon to move along the left and right direction of the feeding line rail pair 313 through the rotation of the feeding motor 301, and the motor on the linear module 305 drives the flitch C1 or D1 clamped thereon to move along the front and back direction of the line rail pair on the linear module 305.
In order to ensure automatic feeding and discharging, safe and reliable work and processing universality of adapting to different door frame flitches, the conveying device 2 comprises conveying frame seats 201 fixedly arranged on two sides of a main frame 1, conveying main rollers 202 arranged on the conveying frame seats, a conveying motor support 205 and a conveying support 212; the conveying motor 204, the coupling 203, the guide post 206 and the conveying pressing air cylinder 207 are fixedly arranged on the conveying motor bracket 205; the output shaft of the conveying pressing cylinder 207 is connected with a coupling seat 208, a pressing plate 209, a pressing roller 210 and a pressing support (211); the conveying device 2 drives the conveying main roller 202 and the flitch C1 or D1 thereon and the flitch C1 or D1 to closely attach and roll the flitch C1 or D1 to the processing area or output the processing area under the action of the conveying pressing cylinder 207 through the rotation of the conveying motor 204.
In order to ensure the processing precision, obtain higher stamping frequency and facilitate operation and maintenance, the stamping device 7 comprises a speed regulating motor 701, a crankshaft 706 and a guide sleeve 710 which are fixedly arranged on a main frame 1; a flywheel 704, a clutch 705, and a crank 707 rotatably provided on a crankshaft 706; a primary pulley 702 fixedly mounted on the governor motor 701, and a V-belt 703 connecting the primary pulley 704 and a flywheel 704; a pin 708 hinged to the crank 707 and the striking shaft 709; a striking block 711 is fixedly arranged below the striking shaft 709; the punching device 7 drives the crank 707 and the striking shaft 709 thereon to move up and down along the guide sleeve 710 on the main frame 1 by the rotation of the speed regulating motor 701.
In order to ensure the processing precision and obtain more punch forming patterns, the rotating device 4 comprises a coupling shaft 402 which penetrates through and is coupled on the main frame 1, a rotating speed reducing motor 401 which is fixedly arranged on the main frame 1, a transmission shaft seat 405, a punching pressure-bearing block 409 and a positioning seat mounting seat 419; a main sprocket 402 fixedly mounted on the rotation reduction motor 401; a transmission shaft 406 rotatably arranged on the transmission shaft seat 405, and a transmission chain wheel 404 and a main gear 407 arranged on the transmission shaft seat; a chain 403 coupling the main sprocket 402 and the driving sprocket 404; a transmission fluted disc 408, a lower rotary disc 409, a middle rotary disc 410 and an upper rotary disc 411 which are rotatably arranged on a coupling shaft 414; stamping dies 413 which are circumferentially arranged and corresponding and are respectively fixed on the upper turntable 411, the middle turntable 410 and the lower turntable 409; a positioning seat 415 fixedly installed on the positioning seat installation seat 419, and a positioning cylinder 416, a positioning bolt 417 and a connecting plate 418 arranged on the positioning seat 415; the stamping die 413 comprises a lower die 420, an upper die material striking plate 421, a guide sleeve 422, a return spring 423, an upper die mounting plate 424, a guide pillar 425, a struck block 426, a transition plate 427, an upper die core top plate 428, an upper die core fixing plate 429, an upper die core 430 and a standard stamping die set; the rotating device 4 drives the stamping die 413 to move around the circumferential direction of the coupling shaft through the rotation of the rotating speed reducing motor 401, and the lower surface of the lower rotary table 410 slides along the upper surface of the stamping bearing block 409 in a friction manner; the outer circumference of the lower turntable 410 is correspondingly distributed with taper holes and numbers of the stamping dies 413 corresponding to the diagonal lines, and is in taper fit with the positioning bolts 417; the positioning air cylinder 416 inserts the positioning bolt 417 into the taper hole of the lower rotary table 410 under the action of air pressure; when the stamping dies 413 on the rotating device 4 are arranged in a fixed line diameter on the circumference, the linear module 315 on the feeding device 3 can be not used, and when the stamping dies are arranged in two or more fixed line diameters on the circumference, the linear module 315 on the feeding device 3 needs to be installed and used; when the material plate C1 or D1 is conveyed to the position of the coordinate to be punched and is positioned right below the striking shaft 709 by the conveying device 2; after the stamping die 413 on the rotating device 4 rotates to a designated graphic station, the positioning bolt 417 is inserted into the taper hole corresponding to the lower turntable 410; the adjustable-speed motor 701 on the punching device 7 drives the striking shaft 709 and the striking block 711 thereon to strike the struck block 426 on the punching die 413.
In order to facilitate processing, better reduce resonance generated during stamping processing, facilitate waste collection and facilitate continuous operation modes, brush plates 5 are fixedly arranged on two sides of the main frame 1, the height of each brush is flush with the lower surface of the flitch C1 or D1, the brushes can flexibly support flitches C1 or D1 to be stamped, a waste collection box is arranged below the main frame 1, and waste generated by stamping falls into the waste collection box; the conveying device 2 can be butted with an external assembly line and can form a continuous operation mode.
The invention has the following working process, taking processing a pre-stamping material plate (after forming) C1 as an example, the full-automatic door frame turret stamping is in a standby state: a striking shaft 709 and a striking block 711 on the punching device 7 are positioned above a struck block 426 on a punching die 413 (namely, a crank 707 is positioned at an upper position of a crankshaft 706); the positioning bolt 417 on the rotating device 4 is inserted into the taper hole of the lower rotating disc 410; the feeding clamping cylinder 309 on the feeding device 3 is in a closed state and the feeding device 3 is in a middle position of the main frame 1; the conveyance nip cylinder on the conveyance device 2 is in a retracted and nip roller 210 is in a disengaged state from the conveyance main roller 202.
When the flitch C1 is positioned at the inlet end of the external assembly line, after photoelectric sensing detection, the conveying motor 204 on the conveying device 2 is started and drives the conveying main roller 202 to rotate, and the flitch C1 is conveyed from the inlet end of the external assembly line to the processing area; the conveying pressing cylinder 207 on the synchronous conveying device 2 extends out to drive the pressing roller 210 to cling to the material tightly sticking plate C1 and carry in a rolling manner; a feeding motor 301 on the synchronous feeding device 3 and a motor on the linear module 305 are started, and the feeding device 3 is moved to a specified position and stopped; after the flitch C1 approaches the designated position of the feeding device 3 and is detected by photoelectric induction, the conveying motor 204 on the conveying device 2 stops rotating, the conveying pressing cylinder 207 on the synchronous conveying device 2 retreats and separates the pressing roller 210 from the flitch C1; the feeding clamping cylinders 309 on two sides of the feeding device 3 drive the pressing plate 310 to extend out and clamp the flitch C1 on the clamping pressure-bearing block A, and according to a first graphic stamping coordinate of the flitch C1 to be stamped, the feeding device 3 feeds the flitch C1 in clamping to a specified first stamping coordinate; the positioning bolt 417 on the rotating device 4 retracts from the conical hole of the lower rotary table 410, the rotating speed reducing motor 401 on the rotating device 4 starts and rotates the punching die 413 needing to punch the first pattern to the position right below the punching shaft on the punching device 7, and the positioning bolt 417 on the rotating device 4 is inserted into the conical hole of the lower rotary table 410 after photoelectric induction detection; when the speed regulating motor 701 on the punching device 7 is started, the clutch 705 moves and drives the flywheel 704, the crankshaft 706, the striking shaft 709 and the striking block 711 to do punching movement downwards, the striking block 711 strikes the struck block 426 and the upper mold core 430 thereon, the upper mold core 430 is forced to press the flitch C1 on the lower mold 420, and the punched waste is discharged into the waste collection box from the hole of the lower mold 420; after the first punching operation of the striking shaft of the punching device 7 is completed, the flywheel 704 and the crankshaft 706 are disengaged from each other by the clutch 705, the flywheel 704 rotates normally, and the crankshaft 706 and the striking shaft 709 are positioned at the upper position of punching.
After photoelectric sensing detection, the positioning bolt 417 on the rotating device 4 retracts from the conical hole of the lower turntable 410, the rotating speed reducing motor 401 on the rotating device 4 starts and rotates the punching die 413 needing to punch a second pattern to a position right below the punching shaft on the punching device 7, and the positioning bolt 417 on the rotating device 4 is inserted into the conical hole of the lower turntable 410 after the photoelectric sensing detection; the synchronous feeding device 3 drives the material plate C1 in clamping to punch a coordinate according to a second graph of the material plate C1 to be punched, and the feeding device 3 feeds the material plate to a specified second punching coordinate; the clutch 705 on the punching device 7 moves and drives the flywheel 704, the crankshaft 706, the striking shaft 709 and the striking block 711 to do punching movement downwards, the striking block 711 strikes the struck block 426 and the upper mold core 430 on the struck block, the upper mold core 430 is forced to press the flitch C1 on the lower mold 420, and the punched waste is discharged into a waste collection box from the hole of the lower mold 420; after the striking shaft of the press machine 7 completes the second press operation, the flywheel 704 and the crankshaft 706 are disengaged by the clutch 705, the flywheel 704 rotates normally, and the crankshaft 706 and the striking shaft 709 are in the upper position for press operation.
Repeating the action command until all the patterns to be punched and formed on the flitch C1 are completed, and enabling the crankshaft 706 and the striking shaft 709 on the punching device 7 to be in the upper punching position; a rotary speed reducing motor 401 on the rotating device 4 starts and rotates a punching die 413 needing punching of a first pattern to a position right below a punching shaft on the punching device 7, and a positioning bolt 417 on the rotating device 4 is inserted into a taper hole of the lower turntable 410 after photoelectric induction detection; after the completion, the feeding device 3 conveys the punched material plate C2 (after the forming) to the position end close to the conveying main roller 202 of the conveying device 2; after photoelectric sensing detection, a conveying motor 204 on the conveying device 2 is started and drives a conveying main roller 202 to rotate, and the synchronous feeding device 3 feeds the clamped material plate C2 from the processing area to an external production line; the conveying pressing cylinder 207 on the synchronous conveying device 2 extends out to drive the pressing roller 210 to cling to the material tightly sticking plate C2 and carry in a rolling manner; the feeding clamping cylinder 309 on the synchronous feeding device 3 retreats under the action of air pressure, releases the flitch C2 in clamping, and the feeding device 3 stops feeding movement; the feeding device 3 returns to a standby state after photoelectric sensing detection. And finishing the whole processes of inputting, feeding, punch forming and outputting.
In the whole full-automatic stamping forming process, the feeding clamping cylinder 309 on the feeding device 3 is always in a clamping state, the plate can be released only by the feeding clamping cylinder 309 after all stamping forming is completed, and the conveying devices 2 on two sides of the main frame 1 respectively input the un-stamped plate C1 into a processing area and output the stamped plate C1 to an external assembly line; the punching device 7 can process at the middle front part of the main frame 1 in a punching state, the conveying of the conveying device 2 cannot be influenced, when the punching die 413 on the rotating device 4 is in a rotating process in a punching forming processing state, the striking shaft 709 on the punching device 7 and the striking block 711 on the striking shaft are lifted to a certain position and are not moved, and only after a pattern needing to be punched is rotated to the position, the punching device 7 can do punching action, and the rotating process and the feeding process cannot be interfered.
The above description is only an embodiment of the present invention, and is not intended to limit the present invention in any way, and simple modifications, equivalent changes and modifications may be made without departing from the technical solutions of the present invention.

Claims (9)

1. The utility model provides a full-automatic door frame capstan head dashes, includes main frame (1), conveyor (2), material feeding unit (3), rotary device (4), brush board (5), the control unit (6), stamping device (7), air supply station, garbage collection box of fixed mounting on main frame (1), characterized by: the feeding device (3) comprises a feeding line rail pair (313) fixedly arranged on the main frame (1), a feeding rack (314) and a feeding speed reducer base (304) moving along the left and right directions of the feeding line rail pair (313); a feeding motor (301), a feeding speed reducer (302), a feeding main gear (303) and a linear module (305) which are fixedly arranged on a feeding speed reducer base (304); a long beam (307) is arranged on the linear module (305), and a tool clamp for clamping a stamping front material plate C1 or D1 is arranged on the long beam (307); the feeding device (3) drives the feeding speed reducer base (304) and the flitch C1 or D1 on the feeding speed reducer base to move along the left and right directions of the feeding line rail pair (313) through the rotation of the feeding motor (301).
2. The fully automatic door frame turret punch according to claim 1, wherein: the conveying device (2) comprises conveying frame seats (201) fixedly arranged on two sides of the main frame (1) and a conveying main roller (202), a conveying motor bracket (205) and a conveying support (212) arranged on the conveying frame seats; a conveying motor (204) and a conveying pressing cylinder (207) which are fixedly arranged on a conveying motor bracket (205); the output shaft of the conveying pressing cylinder (207) is connected with a pressing plate (209), a pressing roller (210) and a pressing support (211); the conveying device (2) drives the conveying main roller (202) to rotate through the rotation of the conveying motor (204), and the flitch C1 or D1 is tightly attached and rolled to be input into the processing area or output from the processing area under the action of the conveying pressing cylinder (207).
3. The fully automatic door frame turret punch according to claim 1, wherein: the stamping device (7) comprises a speed regulating motor (701) fixedly arranged on the main frame (1), a crankshaft (706) and a guide sleeve (710); a flywheel (704), a clutch (705) and a crank (707) which are provided on a crankshaft (706); a main belt wheel (702) fixedly arranged on the speed regulating motor (701), and a V-belt (703) connected with the main belt wheel (704) and the flywheel (704); a pin shaft (708) hinged with the crank (707) and the striking shaft (709); a striking block (711) is fixedly arranged below the striking shaft (709); the punching device (7) drives the crank (707) and the striking shaft (709) on the crank to move up and down along the guide sleeve (710) on the main frame (1) through the rotation of the speed regulating motor (701).
4. The fully automatic door frame turret punch according to claim 1, wherein: the rotating device comprises a punching turret and a rotating speed reducing motor (401) for driving the punching turret to rotate; the stamping turret comprises a coupling shaft (414) which is coupled on the main frame (1) in a penetrating manner, an upper rotary table (412), a middle rotary table (411), a lower rotary table (410) and a transmission toothed disc (408) are arranged on the coupling shaft (414), a main chain wheel (402) is arranged on the rotary speed reducing motor (401), a transmission chain (403) is arranged between the main chain wheel (402) and the transmission toothed disc (408), the rotary speed reducing motor (401) can drive the transmission toothed disc (408) to move through the transmission chain (403), and the transmission toothed disc (408) drives the stamping turret to rotate at the same time; the lower part of the lower turntable (410) is also provided with a stamping bearing block (409), the rotating device (4) drives the stamping die (413) to move around the circumferential direction of the coupling shaft (414) through the rotation of the rotating speed reducing motor (401), and the lower surface of the lower turntable (410) slides along the upper surface of the stamping bearing block (409) in a friction mode.
5. The fully automatic door frame turret punch according to claim 4, wherein: the side edge of the punching turret is further provided with a positioning device, the positioning device comprises a positioning seat mounting seat (419), a positioning cylinder (416) is fixed on the positioning seat mounting seat (419), a telescopic positioning bolt (417) is arranged at the front end of the positioning cylinder (416), a plurality of conical holes matched with the positioning bolt (416) are formed in the side edge of the lower turntable (409) in a circumferential mode, and when the positioning cylinder (416) drives the positioning bolt (417) to extend out, the positioning bolt (417) can be inserted into one of the conical holes in the lower turntable (409), so that the punching turret can be limited to rotate.
6. The fully automatic door frame turret punch according to claim 4 or 5, wherein: the stamping die comprises an upper turntable (411), wherein a plurality of stamping dies (413) distributed along the circumference are installed on the upper turntable (411), and each stamping die (413) comprises a lower die (420), an upper die stamping plate (421), a guide sleeve (422), a reset spring (423), an upper die mounting plate (424), a guide pillar (425), a stamped block (426), a transition plate (427), an upper die core top plate (428), an upper die core fixing plate (429), an upper die core (430) and a standard stamping die set.
7. The fully automatic door frame turret punch according to any of claims 1 to 6, wherein: when the stamping dies (413) on the rotating device (4) are arranged in a fixed line diameter on the circumference, the linear module (315) on the feeding device (3) can be not used, and when the stamping dies are arranged in two or more fixed line diameters on the circumference, the linear module (315) on the feeding device (3) needs to be installed and used; when the material plate C1 or D1 is conveyed to the position needing to be punched and is positioned at the position right below the striking shaft (709) by the conveying device (2); after a stamping die (413) on the rotating device (4) rotates to a designated graphic station, a positioning bolt (417) is inserted into a taper hole corresponding to the lower turntable (410); a speed regulating motor (701) on the punching device (7) drives a striking shaft (709) and a striking block (711) on the striking shaft to strike a struck block (426) on a punching die (413).
8. The fully automatic door frame turret punch according to claim 1, wherein: the tool clamp for clamping the stamping front material plate C1 or D1 on the linear module (305) comprises a short beam (306) and a long beam (307) which are suitable for being installed on the linear module (305), a tool bottom plate (308) clamped by the stamping front material plate (formed) C1 which is fixedly installed on the long beam (307), a feeding clamping cylinder (309), a pressing plate (310), a clamping pressure-bearing block A (311) and a pressure-bearing seat plate (312); a tooling bottom plate (308), a feeding clamping cylinder (309), a pressing plate (310), a transition block (315), a feeding clamping cylinder bracket (316) and a clamping pressure-bearing block B (317) which are clamped by a stamping front material plate (unshaped) D1 and fixedly arranged on a long cross beam (307); the motor on the linear module (305) rotates to drive the flitch C1 or D1 clamped on the linear module to move along the linear rail pair on the linear module (305) in the front-back direction.
9. The fully automatic door frame turret punch according to claim 1, wherein: the fixed brush board (5) that is provided with in main frame (1) both sides, the height of brush and flitch C1 or D1's lower surface parallel and level, flitch C1 or D1 that the brush can flexible lining up needs the punching press have been placed to the brush, garbage collection box has been placed to main frame (1) below, the waste material that the punching press produced falls into the garbage collection box, conveyor (2) can dock and can form the continuous operation mode with external assembly line.
CN201911345253.1A 2019-12-24 2019-12-24 Full-automatic door frame turret punch Pending CN111229962A (en)

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Application Number Priority Date Filing Date Title
CN201911345253.1A CN111229962A (en) 2019-12-24 2019-12-24 Full-automatic door frame turret punch

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Application Number Priority Date Filing Date Title
CN201911345253.1A CN111229962A (en) 2019-12-24 2019-12-24 Full-automatic door frame turret punch

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CN111229962A true CN111229962A (en) 2020-06-05

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001062528A (en) * 1999-08-24 2001-03-13 Amada Co Ltd Turret punch press
CN201376197Y (en) * 2009-03-24 2010-01-06 江苏扬力数控机床有限公司 Turntable positioning device of turret punch press
CN206535955U (en) * 2017-02-15 2017-10-03 佛山市铭康机械有限公司 Autoloader
CN206779228U (en) * 2017-06-06 2017-12-22 青岛盛通机械科技有限公司 A kind of hydraulic pressure capstan head clamp avoiding-type slab punching
CN109013836A (en) * 2018-06-21 2018-12-18 上海亚荣电梯设备制造有限公司 NC turret punch machine
CN208357651U (en) * 2018-06-29 2019-01-11 陈中华 A kind of single armed feed device for punching machine
CN109226403A (en) * 2018-08-21 2019-01-18 江西增鑫科技股份有限公司 A kind of automatic feeding for punching machine Sheet Metal Forming Technology
CN109366185A (en) * 2018-11-22 2019-02-22 吕子元 Automatic rotation rolling cut press machine
CN208555766U (en) * 2018-06-21 2019-03-01 上海亚荣电梯设备制造有限公司 NC turret punch machine waste material collection device
CN109731991A (en) * 2019-03-20 2019-05-10 佛山市顺德区宣美机械设备有限公司 A kind of cutting bending equipment
CN109940405A (en) * 2019-04-26 2019-06-28 江苏扬力数控机床有限公司 A kind of campaign-styled coiled strip laser cutting production line of plate

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001062528A (en) * 1999-08-24 2001-03-13 Amada Co Ltd Turret punch press
CN201376197Y (en) * 2009-03-24 2010-01-06 江苏扬力数控机床有限公司 Turntable positioning device of turret punch press
CN206535955U (en) * 2017-02-15 2017-10-03 佛山市铭康机械有限公司 Autoloader
CN206779228U (en) * 2017-06-06 2017-12-22 青岛盛通机械科技有限公司 A kind of hydraulic pressure capstan head clamp avoiding-type slab punching
CN109013836A (en) * 2018-06-21 2018-12-18 上海亚荣电梯设备制造有限公司 NC turret punch machine
CN208555766U (en) * 2018-06-21 2019-03-01 上海亚荣电梯设备制造有限公司 NC turret punch machine waste material collection device
CN208357651U (en) * 2018-06-29 2019-01-11 陈中华 A kind of single armed feed device for punching machine
CN109226403A (en) * 2018-08-21 2019-01-18 江西增鑫科技股份有限公司 A kind of automatic feeding for punching machine Sheet Metal Forming Technology
CN109366185A (en) * 2018-11-22 2019-02-22 吕子元 Automatic rotation rolling cut press machine
CN109731991A (en) * 2019-03-20 2019-05-10 佛山市顺德区宣美机械设备有限公司 A kind of cutting bending equipment
CN109940405A (en) * 2019-04-26 2019-06-28 江苏扬力数控机床有限公司 A kind of campaign-styled coiled strip laser cutting production line of plate

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